Portrait of Fred Lopez

Your app idea,
shaped and shipped!

Every great product starts with a blueprint. I'll help you draw it, shape it, and ship it.

Resume

aboutfred $
Hello! I'm Fred. I've been helping businesses automate internal workflows for 5 years.

I'm working full-time as a freelancer. If I can help you automate or build tools for your business, reach outβ€”I'm always available!

skills/tools (main) $ ls

javascript Β· react Β· git Β· github Β· swift Β· firebase Β· google apps script Β· zapier

My Work

Case studies of some of my work

TimeGuard is a macOS productivity app I built end-to-end β€” showcasing the same skills I bring to client projects.

  • πŸ“± Swift & SwiftUI: Built a polished, production-ready desktop app
  • πŸ’³ Stripe Integration: Implemented secure subscription and payment systems
  • ☁️ Cloud Architecture: Designed scalable, low-latency workflows with Firebase + Cloudflare Workers

These capabilities translate directly to client work requiring automation, cross-platform development, or custom business tools.

Tech Stack

  • ⚑ Swift & SwiftUI
  • ☁️ Firebase
  • 🌐 Cloudflare Workers
  • πŸ’³ Stripe Payments

Tech Challenges

  • πŸ”‘ Implementing subscription systems and handling edge cases
  • πŸ”„ Custom auto-update system that maintains lock-out features
  • ☁️ Cloudflare Workers integration
Timeguard app screenshot 1

The Process

A streamlined process built for real progress and results.

Discovery: project tasks in progress

πŸ“„ Discovery

Every project starts with a 1-2 week discovery, where we define features, estimate scope, and map the plan.

Build and ship: a task manager app

πŸš€ Build & Ship

We build in 1-6 week cycles focused on real progress. Each week delivers working software you can test or launch.

Maintain and optimize: a software project board

πŸ“Š Maintain & Optimize

After launch, we help you support your app. We track performance, fix bugs, and improve based on real user feedback.

Ready to start? Let’s chat!

Book a free 30-min consult to see if we can help bring your ideas to life.